def test_create_existing_extension(self):
operation = BloomExtension()
project_state = ProjectState()
new_state = project_state.clone()
# Don't create an existing extension.
with CaptureQueriesContext(connection) as captured_queries:
with connection.schema_editor(atomic=False) as editor:
operation.database_forwards(self.app_label, editor,
project_state, new_state)
self.assertEqual(len(captured_queries), 3)
self.assertIn('SELECT', captured_queries[0]['sql'])
class Migration(migrations.Migration):
operations = [
BloomExtension(),
BtreeGinExtension(),
BtreeGistExtension(),
CITextExtension(),
# Ensure CreateExtension quotes extension names by creating one with a
# dash in its name.
CreateExtension('uuid-ossp'),
CryptoExtension(),
HStoreExtension(),
TrigramExtension(),
UnaccentExtension(),
]
class Migration(migrations.Migration):
operations = [
BloomExtension(),
BtreeGinExtension(),
BtreeGistExtension(),
CITextExtension(),
# Ensure CreateExtension quotes extension names by creating one with a
# dash in its name.
CreateExtension("uuid-ossp"),
# CryptoExtension is required for RandomUUID() on PostgreSQL < 13.
CryptoExtension() if needs_crypto_extension else mock.Mock(),
HStoreExtension(),
TrigramExtension(),
UnaccentExtension(),
]
class Migration(migrations.Migration):
operations = [
(BloomExtension() if getattr(connection.features, 'has_bloom_index',
False) else mock.Mock()),
BtreeGinExtension(),
BtreeGistExtension(),
CITextExtension(),
# Ensure CreateExtension quotes extension names by creating one with a
# dash in its name.
CreateExtension('uuid-ossp'),
CryptoExtension(),
HStoreExtension(),
TrigramExtension(),
UnaccentExtension(),
]